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scsi: lpfc: Fix NVMe recovery after mailbox timeout
[linux-2.6-block.git] / drivers / scsi / lpfc / lpfc_crtn.h
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dea3101e 1/*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for *
c44ce173 3 * Fibre Channel Host Bus Adapters. *
983f761c 4 * Copyright (C) 2017-2020 Broadcom. All Rights Reserved. The term *
4ae2ebde 5 * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. *
51f4ca3c 6 * Copyright (C) 2004-2016 Emulex. All rights reserved. *
c44ce173 7 * EMULEX and SLI are trademarks of Emulex. *
d080abe0 8 * www.broadcom.com *
dea3101e 9 * *
10 * This program is free software; you can redistribute it and/or *
c44ce173
JSEC		 11 * modify it under the terms of version 2 of the GNU General *
12 * Public License as published by the Free Software Foundation. *
13 * This program is distributed in the hope that it will be useful. *
14 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
15 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
16 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
17 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
18 * TO BE LEGALLY INVALID. See the GNU General Public License for *
19 * more details, a copy of which can be found in the file COPYING *
20 * included with this package. *
dea3101e 21 *******************************************************************/
22
9399627f 23typedef int (*node_filter)(struct lpfc_nodelist *, void *);
685f0bf7 24
c01f3208 25struct fc_rport;
895427bd 26struct fc_frame_header;
a0c87cbd
JS		 27void lpfc_down_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
28void lpfc_sli_read_link_ste(struct lpfc_hba *);
29void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t, uint16_t);
97207482 30void lpfc_dump_wakeup_param(struct lpfc_hba *, LPFC_MBOXQ_t *);
1c6834a7 31int lpfc_dump_static_vport(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t);
026abb87 32int lpfc_sli4_dump_cfg_rg23(struct lpfc_hba *, struct lpfcMboxq *);
dea3101e 33void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *);
57127f15
JS		 34void lpfc_config_async(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
35
858c9f6c 36void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *);
76a95d75 37int lpfc_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *);
dea3101e 38void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
9399627f 39void lpfc_issue_clear_la(struct lpfc_hba *, struct lpfc_vport *);
dea3101e 40void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
9399627f 41int lpfc_config_msi(struct lpfc_hba *, LPFC_MBOXQ_t *);
92d7f7b0 42int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *, int);
dea3101e 43void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *);
7bb3b137 44void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9 45int lpfc_reg_rpi(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *,
4042629e 46 LPFC_MBOXQ_t *, uint16_t);
ffc95493 47void lpfc_set_var(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
92d7f7b0
JS		 48void lpfc_unreg_login(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
49void lpfc_unreg_did(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
5af5eee7
JS		 50void lpfc_sli4_unreg_all_rpis(struct lpfc_vport *);
51
da0436e9 52void lpfc_reg_vpi(struct lpfc_vport *, LPFC_MBOXQ_t *);
695a814e
JS		 53void lpfc_register_new_vport(struct lpfc_hba *, struct lpfc_vport *,
54 struct lpfc_nodelist *);
92d7f7b0 55void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *);
dea3101e 56void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
da0436e9 57void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *);
28baac74 58void lpfc_supported_pages(struct lpfcMboxq *);
fedd3b7b 59void lpfc_pc_sli4_params(struct lpfcMboxq *);
28baac74 60int lpfc_pc_sli4_params_get(struct lpfc_hba *, LPFC_MBOXQ_t *);
6d368e53
JS		 61int lpfc_sli4_mbox_rsrc_extent(struct lpfc_hba *, struct lpfcMboxq *,
62 uint16_t, uint16_t, bool);
fedd3b7b 63int lpfc_get_sli4_parameters(struct lpfc_hba *, LPFC_MBOXQ_t *);
549e55cd 64struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t);
45ed1190
JS		 65void lpfc_cleanup_rcv_buffers(struct lpfc_vport *);
66void lpfc_rcv_seq_check_edtov(struct lpfc_vport *);
9399627f 67void lpfc_cleanup_rpis(struct lpfc_vport *, int);
695a814e 68void lpfc_cleanup_pending_mbox(struct lpfc_vport *);
dea3101e 69int lpfc_linkdown(struct lpfc_hba *);
da0436e9 70void lpfc_linkdown_port(struct lpfc_vport *);
87af33fe 71void lpfc_port_link_failure(struct lpfc_vport *);
76a95d75 72void lpfc_mbx_cmpl_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *);
695a814e 73void lpfc_init_vpi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
0c9ab6f5 74void lpfc_cancel_all_vport_retry_delay_timer(struct lpfc_hba *);
695a814e 75void lpfc_retry_pport_discovery(struct lpfc_hba *);
6c621a22
JS		 76int lpfc_init_iocb_list(struct lpfc_hba *phba, int cnt);
77void lpfc_free_iocb_list(struct lpfc_hba *phba);
a8cf5dfe
JS		 78int lpfc_post_rq_buffer(struct lpfc_hba *phba, struct lpfc_queue *hrq,
79 struct lpfc_queue *drq, int count, int idx);
dea3101e 80
d6de08cc 81void lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e 82void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
858c9f6c 83void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e 84void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
85void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
86void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9 87void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *);
1b51197d 88void lpfc_unregister_vfi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
e47c9093 89void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *);
2e0fef85
JS		 90void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *);
91void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int);
92void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *);
93void lpfc_set_disctmo(struct lpfc_vport *);
94int lpfc_can_disctmo(struct lpfc_vport *);
95int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *);
92d7f7b0 96void lpfc_unreg_all_rpis(struct lpfc_vport *);
ecfd03c6 97void lpfc_unreg_hba_rpis(struct lpfc_hba *);
92d7f7b0
JS		 98void lpfc_unreg_default_rpis(struct lpfc_vport *);
99void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *);
100
dea3101e 101int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *,
2e0fef85 102 struct lpfc_iocbq *, struct lpfc_nodelist *);
9d3d340d 103struct lpfc_nodelist *lpfc_nlp_init(struct lpfc_vport *vport, uint32_t did);
329f9bc7
JS		 104struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *);
105int lpfc_nlp_put(struct lpfc_nodelist *);
98c9ea5c 106int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp);
2e0fef85
JS		 107struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t);
108void lpfc_disc_list_loopmap(struct lpfc_vport *);
109void lpfc_disc_start(struct lpfc_vport *);
92d7f7b0 110void lpfc_cleanup_discovery_resources(struct lpfc_vport *);
87af33fe 111void lpfc_cleanup(struct lpfc_vport *);
f22eb4d3 112void lpfc_disc_timeout(struct timer_list *);
dea3101e 113
ae05ebe3 114int lpfc_unregister_fcf_prep(struct lpfc_hba *);
2e0fef85 115struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t);
cb69f7de 116struct lpfc_nodelist *lpfc_findnode_rpi(struct lpfc_vport *, uint16_t);
92d7f7b0 117void lpfc_worker_wake_up(struct lpfc_hba *);
dea3101e 118int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t);
119int lpfc_do_work(void *);
2e0fef85 120int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *,
dea3101e 121 uint32_t);
122
92d7f7b0 123void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *);
2e0fef85 124int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *,
341af102 125 struct serv_parm *, uint32_t, int);
7c9fdfb7 126void lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *);
87af33fe 127void lpfc_more_plogi(struct lpfc_vport *);
0ff10d46 128void lpfc_more_adisc(struct lpfc_vport *);
87af33fe 129void lpfc_end_rscn(struct lpfc_vport *);
858c9f6c 130int lpfc_els_chk_latt(struct lpfc_vport *);
dea3101e 131int lpfc_els_abort_flogi(struct lpfc_hba *);
2e0fef85 132int lpfc_initial_flogi(struct lpfc_vport *);
76a95d75 133void lpfc_issue_init_vfi(struct lpfc_vport *);
92d7f7b0 134int lpfc_initial_fdisc(struct lpfc_vport *);
2e0fef85
JS		 135int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t);
136int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
137int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
138int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
92d7f7b0 139int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *);
df3fe766 140int lpfc_issue_els_scr(struct lpfc_vport *vport, uint8_t retry);
f60cb93b 141int lpfc_issue_els_rscn(struct lpfc_vport *vport, uint8_t retry);
6fb120a7 142int lpfc_issue_fabric_reglogin(struct lpfc_vport *);
df3fe766 143int lpfc_issue_els_rdf(struct lpfc_vport *vport, uint8_t retry);
dea3101e 144int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
858c9f6c 145int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
2e0fef85 146int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
51ef4c26 147 struct lpfc_nodelist *, LPFC_MBOXQ_t *);
2e0fef85 148int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
858c9f6c 149 struct lpfc_nodelist *, LPFC_MBOXQ_t *);
2e0fef85 150int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *,
dea3101e 151 struct lpfc_nodelist *);
2e0fef85 152int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *,
dea3101e 153 struct lpfc_nodelist *);
2e0fef85 154void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *);
f22eb4d3 155void lpfc_els_retry_delay(struct timer_list *);
dea3101e 156void lpfc_els_retry_delay_handler(struct lpfc_nodelist *);
157void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
158 struct lpfc_iocbq *);
2e0fef85 159int lpfc_els_handle_rscn(struct lpfc_vport *);
92d7f7b0 160void lpfc_els_flush_rscn(struct lpfc_vport *);
2e0fef85 161int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t);
549e55cd 162void lpfc_els_flush_all_cmd(struct lpfc_hba *);
2e0fef85
JS		 163void lpfc_els_flush_cmd(struct lpfc_vport *);
164int lpfc_els_disc_adisc(struct lpfc_vport *);
165int lpfc_els_disc_plogi(struct lpfc_vport *);
f22eb4d3 166void lpfc_els_timeout(struct timer_list *);
2e0fef85 167void lpfc_els_timeout_handler(struct lpfc_vport *);
f1c3b0fc
JS		 168struct lpfc_iocbq *lpfc_prep_els_iocb(struct lpfc_vport *, uint8_t, uint16_t,
169 uint8_t, struct lpfc_nodelist *,
170 uint32_t, uint32_t);
858c9f6c 171void lpfc_hb_timeout_handler(struct lpfc_hba *);
dea3101e 172
173void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
174 struct lpfc_iocbq *);
6dd9e31c 175int lpfc_ct_handle_unsol_abort(struct lpfc_hba *, struct hbq_dmabuf *);
7ea92eb4 176int lpfc_issue_gidpt(struct lpfc_vport *vport);
895427bd
JS		 177int lpfc_issue_gidft(struct lpfc_vport *vport);
178int lpfc_get_gidft_type(struct lpfc_vport *vport, struct lpfc_iocbq *iocbq);
92d7f7b0 179int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t);
4258e98e 180int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int, uint32_t);
e3ba04c9 181void lpfc_fdmi_change_check(struct lpfc_vport *vport);
f22eb4d3 182void lpfc_delayed_disc_tmo(struct timer_list *);
92494144 183void lpfc_delayed_disc_timeout_handler(struct lpfc_vport *);
dea3101e 184
185int lpfc_config_port_prep(struct lpfc_hba *);
0558056c 186void lpfc_update_vport_wwn(struct lpfc_vport *vport);
dea3101e 187int lpfc_config_port_post(struct lpfc_hba *);
188int lpfc_hba_down_prep(struct lpfc_hba *);
41415862 189int lpfc_hba_down_post(struct lpfc_hba *);
dea3101e 190void lpfc_hba_init(struct lpfc_hba *, uint32_t *);
495a714c 191int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int);
dea3101e 192void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int);
dea3101e 193int lpfc_online(struct lpfc_hba *);
46fa311e 194void lpfc_unblock_mgmt_io(struct lpfc_hba *);
618a5230 195void lpfc_offline_prep(struct lpfc_hba *, int);
46fa311e 196void lpfc_offline(struct lpfc_hba *);
da0436e9 197void lpfc_reset_hba(struct lpfc_hba *);
895427bd
JS		 198int lpfc_emptyq_wait(struct lpfc_hba *phba, struct list_head *hd,
199 spinlock_t *slock);
dea3101e 200
dea3101e 201int lpfc_sli_setup(struct lpfc_hba *);
895427bd
JS		 202int lpfc_sli4_setup(struct lpfc_hba *phba);
203void lpfc_sli_queue_init(struct lpfc_hba *phba);
204void lpfc_sli4_queue_init(struct lpfc_hba *phba);
205struct lpfc_sli_ring *lpfc_sli4_calc_ring(struct lpfc_hba *phba,
206 struct lpfc_iocbq *iocbq);
dea3101e 207
208void lpfc_handle_eratt(struct lpfc_hba *);
209void lpfc_handle_latt(struct lpfc_hba *);
da0436e9
JS		 210irqreturn_t lpfc_sli_intr_handler(int, void *);
211irqreturn_t lpfc_sli_sp_intr_handler(int, void *);
212irqreturn_t lpfc_sli_fp_intr_handler(int, void *);
213irqreturn_t lpfc_sli4_intr_handler(int, void *);
67d12733 214irqreturn_t lpfc_sli4_hba_intr_handler(int, void *);
dea3101e 215
d480e578 216void lpfc_sli4_cleanup_poll_list(struct lpfc_hba *phba);
93a4d6f4
JS		 217int lpfc_sli4_poll_eq(struct lpfc_queue *q, uint8_t path);
218void lpfc_sli4_poll_hbtimer(struct timer_list *t);
219void lpfc_sli4_start_polling(struct lpfc_queue *q);
220void lpfc_sli4_stop_polling(struct lpfc_queue *q);
221
dea3101e 222void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *);
d7c47992 223void lpfc_sli4_swap_str(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e 224void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *);
225void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *);
41415862 226void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e 227void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
228LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *);
da0436e9 229void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
92d7f7b0 230void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9
JS		 231int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *);
232int lpfc_mbox_dev_check(struct lpfc_hba *);
a183a15f 233int lpfc_mbox_tmo_val(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9
JS		 234void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *);
235void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t);
1c6834a7 236void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t);
6669f9bb 237void lpfc_unreg_vfi(struct lpfcMboxq *, struct lpfc_vport *);
da0436e9 238void lpfc_reg_fcfi(struct lpfc_hba *, struct lpfcMboxq *);
2d7dbc4c 239void lpfc_reg_fcfi_mrq(struct lpfc_hba *phba, struct lpfcMboxq *mbox, int mode);
da0436e9
JS		 240void lpfc_unreg_fcfi(struct lpfcMboxq *, uint16_t);
241void lpfc_resume_rpi(struct lpfcMboxq *, struct lpfc_nodelist *);
32b9793f 242int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t);
ecfd03c6 243void lpfc_issue_init_vpi(struct lpfc_vport *);
dea3101e 244
51ef4c26
JS		 245void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *,
246 uint32_t , LPFC_MBOXQ_t *);
51ef4c26
JS		 247struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *);
248void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *);
da0436e9
JS		 249struct hbq_dmabuf *lpfc_sli4_rb_alloc(struct lpfc_hba *);
250void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *);
f358dd0c
JS		 251struct rqb_dmabuf *lpfc_sli4_nvmet_alloc(struct lpfc_hba *phba);
252void lpfc_sli4_nvmet_free(struct lpfc_hba *phba, struct rqb_dmabuf *dmab);
6c621a22
JS		 253void lpfc_nvmet_ctxbuf_post(struct lpfc_hba *phba,
254 struct lpfc_nvmet_ctxbuf *ctxp);
86c67379
JS		 255int lpfc_nvmet_rcv_unsol_abort(struct lpfc_vport *vport,
256 struct fc_frame_header *fc_hdr);
6e8e1c14 257void lpfc_nvmet_wqfull_process(struct lpfc_hba *phba, struct lpfc_queue *wq);
c3725bdc 258void lpfc_nvme_wait_for_io_drain(struct lpfc_hba *phba);
da0436e9
JS		 259void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *,
260 uint16_t);
895427bd
JS		 261int lpfc_sli4_rq_put(struct lpfc_queue *hq, struct lpfc_queue *dq,
262 struct lpfc_rqe *hrqe, struct lpfc_rqe *drqe);
895427bd 263int lpfc_free_rq_buffer(struct lpfc_hba *phba, struct lpfc_queue *hq);
ecfd03c6
JS		 264void lpfc_unregister_fcf(struct lpfc_hba *);
265void lpfc_unregister_fcf_rescan(struct lpfc_hba *);
da0436e9 266void lpfc_unregister_unused_fcf(struct lpfc_hba *);
ecfd03c6
JS		 267int lpfc_sli4_redisc_fcf_table(struct lpfc_hba *);
268void lpfc_fcf_redisc_wait_start_timer(struct lpfc_hba *);
fc2b989b 269void lpfc_sli4_fcf_dead_failthrough(struct lpfc_hba *);
0c9ab6f5 270uint16_t lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *);
7d791df7 271void lpfc_sli4_set_fcf_flogi_fail(struct lpfc_hba *, uint16_t);
0c9ab6f5
JS		 272int lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *, uint16_t);
273void lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *, uint16_t);
a93ff37a 274int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *, uint16_t);
7d791df7 275void lpfc_sli4_clear_fcf_rr_bmask(struct lpfc_hba *);
ed957684 276
da0436e9 277int lpfc_mem_alloc(struct lpfc_hba *, int align);
3c603be9 278int lpfc_nvmet_mem_alloc(struct lpfc_hba *phba);
cff261f6 279int lpfc_mem_alloc_active_rrq_pool_s4(struct lpfc_hba *);
dea3101e 280void lpfc_mem_free(struct lpfc_hba *);
da0436e9 281void lpfc_mem_free_all(struct lpfc_hba *);
92d7f7b0 282void lpfc_stop_vport_timers(struct lpfc_vport *);
dea3101e 283
f22eb4d3 284void lpfc_poll_timeout(struct timer_list *t);
9399627f 285void lpfc_poll_start_timer(struct lpfc_hba *);
f22eb4d3 286void lpfc_poll_eratt(struct timer_list *);
45ed1190
JS		 287int
288lpfc_sli_handle_fast_ring_event(struct lpfc_hba *,
289 struct lpfc_sli_ring *, uint32_t);
290
4f2e66c6 291struct lpfc_iocbq *__lpfc_sli_get_iocbq(struct lpfc_hba *);
0bd4ca25 292struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *);
9399627f
JS		 293void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *);
294uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *);
a257bf90
JS		 295void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t,
296 uint32_t);
04c68496 297void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *);
7f86059a
JS		 298int lpfc_selective_reset(struct lpfc_hba *);
299void lpfc_reset_barrier(struct lpfc_hba *);
41415862
JW		 300int lpfc_sli_brdready(struct lpfc_hba *, uint32_t);
301int lpfc_sli_brdkill(struct lpfc_hba *);
4492b739 302int lpfc_sli_chipset_init(struct lpfc_hba *phba);
41415862
JW		 303int lpfc_sli_brdreset(struct lpfc_hba *);
304int lpfc_sli_brdrestart(struct lpfc_hba *);
dea3101e 305int lpfc_sli_hba_setup(struct lpfc_hba *);
9399627f 306int lpfc_sli_config_port(struct lpfc_hba *, int);
2e0fef85 307int lpfc_sli_host_down(struct lpfc_vport *);
dea3101e 308int lpfc_sli_hba_down(struct lpfc_hba *);
309int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
310int lpfc_sli_handle_mb_event(struct lpfc_hba *);
618a5230 311void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *, int);
9399627f 312int lpfc_sli_check_eratt(struct lpfc_hba *);
da0436e9 313void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *,
dea3101e 314 struct lpfc_sli_ring *, uint32_t);
4d9ab994 315void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *);
86c67379
JS		 316void lpfc_sli4_seq_abort_rsp(struct lpfc_vport *vport,
317 struct fc_frame_header *fc_hdr, bool aborted);
dea3101e 318void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
be6bb941 319void lpfc_sli4_unreg_rpi_cmpl_clr(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9 320int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t,
dea3101e 321 struct lpfc_iocbq *, uint32_t);
47ff4c51
JS		 322int lpfc_sli_issue_fcp_io(struct lpfc_hba *phba, uint32_t ring_number,
323 struct lpfc_iocbq *piocb, uint32_t flag);
1fbf9742
JS		 324int lpfc_sli4_issue_wqe(struct lpfc_hba *phba, struct lpfc_sli4_hdw_queue *qp,
325 struct lpfc_iocbq *pwqe);
db7531d2
JS		 326int lpfc_sli4_issue_abort_iotag(struct lpfc_hba *phba,
327 struct lpfc_iocbq *cmdiocb, void *cmpl);
895427bd 328struct lpfc_sglq *__lpfc_clear_active_sglq(struct lpfc_hba *phba, uint16_t xri);
f358dd0c
JS		 329struct lpfc_sglq *__lpfc_sli_get_nvmet_sglq(struct lpfc_hba *phba,
330 struct lpfc_iocbq *piocbq);
dea3101e 331void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t);
a0c87cbd 332void lpfc_sli_bemem_bcopy(void *, void *, uint32_t);
2e0fef85 333void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *);
db55fba8 334void lpfc_sli_abort_fcp_rings(struct lpfc_hba *phba);
5af5eee7 335void lpfc_sli_hba_iocb_abort(struct lpfc_hba *);
c00f62e6 336void lpfc_sli_flush_io_rings(struct lpfc_hba *phba);
dea3101e 337int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *,
338 struct lpfc_dmabuf *);
339struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *,
340 struct lpfc_sli_ring *,
341 dma_addr_t);
76bb24ef
JS		 342
343uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *);
344struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *,
345 struct lpfc_sli_ring *, uint32_t );
346
51ef4c26 347int lpfc_sli_hbq_count(void);
92d7f7b0 348int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t);
ed957684 349void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *);
ed957684 350int lpfc_sli_hbq_size(void);
07951076 351int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *,
db7531d2 352 struct lpfc_iocbq *, void *);
51ef4c26
JS		 353int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd);
354int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t,
355 uint64_t, lpfc_ctx_cmd);
98912dda
JS		 356int
357lpfc_sli_abort_taskmgmt(struct lpfc_vport *, struct lpfc_sli_ring *,
358 uint16_t, uint64_t, lpfc_ctx_cmd);
dea3101e 359
f22eb4d3 360void lpfc_mbox_timeout(struct timer_list *t);
dea3101e 361void lpfc_mbox_timeout_handler(struct lpfc_hba *);
dea3101e 362
2e0fef85
JS		 363struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t);
364struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *,
365 struct lpfc_name *);
f60cb93b 366struct lpfc_nodelist *lpfc_findnode_mapped(struct lpfc_vport *vport);
dea3101e 367
9399627f
JS		 368int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
369
da0436e9 370int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t,
9399627f
JS		 371 struct lpfc_iocbq *, struct lpfc_iocbq *,
372 uint32_t);
373void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *,
374 struct lpfc_iocbq *);
db7531d2
JS		 375void lpfc_sli4_abort_fcp_cmpl(struct lpfc_hba *h, struct lpfc_iocbq *i,
376 struct lpfc_wcqe_complete *w);
dea3101e 377
92d7f7b0 378void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *);
ed957684 379
dea3101e 380void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *);
2e0fef85 381void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
dea3101e 382void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
f358dd0c
JS		 383void *lpfc_nvmet_buf_alloc(struct lpfc_hba *phba, int flags,
384 dma_addr_t *handle);
385void lpfc_nvmet_buf_free(struct lpfc_hba *phba, void *virtp, dma_addr_t dma);
dea3101e 386
92d7f7b0 387void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *);
d613b6a7 388void lpfc_rq_buf_free(struct lpfc_hba *phba, struct lpfc_dmabuf *mp);
5cca2ab1 389int lpfc_link_reset(struct lpfc_vport *vport);
d613b6a7 390
dea3101e 391/* Function prototypes. */
372c187b 392int lpfc_check_pci_resettable(struct lpfc_hba *phba);
dea3101e 393const char* lpfc_info(struct Scsi_Host *);
47a8617c
JS		 394int lpfc_scan_finished(struct Scsi_Host *, unsigned long);
395
da0436e9
JS		 396int lpfc_init_api_table_setup(struct lpfc_hba *, uint8_t);
397int lpfc_sli_api_table_setup(struct lpfc_hba *, uint8_t);
398int lpfc_scsi_api_table_setup(struct lpfc_hba *, uint8_t);
399int lpfc_mbox_api_table_setup(struct lpfc_hba *, uint8_t);
400int lpfc_api_table_setup(struct lpfc_hba *, uint8_t);
401
dea3101e 402void lpfc_get_cfgparam(struct lpfc_hba *);
3de2a653 403void lpfc_get_vport_cfgparam(struct lpfc_vport *);
2e0fef85
JS		 404int lpfc_alloc_sysfs_attr(struct lpfc_vport *);
405void lpfc_free_sysfs_attr(struct lpfc_vport *);
ee959b00
TJ		 406extern struct device_attribute *lpfc_hba_attrs[];
407extern struct device_attribute *lpfc_vport_attrs[];
dea3101e 408extern struct scsi_host_template lpfc_template;
895427bd 409extern struct scsi_host_template lpfc_template_nvme;
dea3101e 410extern struct fc_function_template lpfc_transport_functions;
98c9ea5c 411extern struct fc_function_template lpfc_vport_transport_functions;
dea3101e 412
92d7f7b0 413int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t);
495a714c 414int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t);
c01f3208
JS		 415void lpfc_terminate_rport_io(struct fc_rport *);
416void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport);
dea3101e 417
3de2a653 418struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *);
92d7f7b0 419int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable);
d7c255b2 420int lpfc_mbx_unreg_vpi(struct lpfc_vport *);
2e0fef85 421void destroy_port(struct lpfc_vport *);
92d7f7b0
JS		 422int lpfc_get_instance(void);
423void lpfc_host_attrib_init(struct Scsi_Host *);
424
858c9f6c
JS		 425extern void lpfc_debugfs_initialize(struct lpfc_vport *);
426extern void lpfc_debugfs_terminate(struct lpfc_vport *);
427extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t,
bd2cdd5e 428 uint32_t, uint32_t);
a58cbd52 429extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t,
bd2cdd5e
JS		 430 uint32_t, uint32_t);
431extern void lpfc_debugfs_nvme_trc(struct lpfc_hba *phba, char *fmt,
432 uint16_t data1, uint16_t data2, uint32_t data3);
311464ec 433extern struct lpfc_hbq_init *lpfc_hbq_defs[];
858c9f6c 434
6d368e53
JS		 435/* SLI4 if_type 2 externs. */
436int lpfc_sli4_alloc_resource_identifiers(struct lpfc_hba *);
437int lpfc_sli4_dealloc_resource_identifiers(struct lpfc_hba *);
b76f2dc9
JS		 438int lpfc_sli4_get_allocated_extnts(struct lpfc_hba *, uint16_t,
439 uint16_t *, uint16_t *);
440int lpfc_sli4_get_avail_extnt_rsrc(struct lpfc_hba *, uint16_t,
441 uint16_t *, uint16_t *);
6d368e53 442
92d7f7b0 443/* Interface exported by fabric iocb scheduler */
92d7f7b0
JS		 444void lpfc_fabric_abort_nport(struct lpfc_nodelist *);
445void lpfc_fabric_abort_hba(struct lpfc_hba *);
f22eb4d3 446void lpfc_fabric_block_timeout(struct timer_list *);
92d7f7b0 447void lpfc_unblock_fabric_iocbs(struct lpfc_hba *);
eaf15d5b 448void lpfc_rampdown_queue_depth(struct lpfc_hba *);
92d7f7b0 449void lpfc_ramp_down_queue_handler(struct lpfc_hba *);
a8e497d5 450void lpfc_scsi_dev_block(struct lpfc_hba *);
2e0fef85 451
ea2151b4
JS		 452void
453lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *,
454 struct lpfc_iocbq *);
455struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *);
456void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *);
da0436e9
JS		 457void lpfc_create_static_vport(struct lpfc_hba *);
458void lpfc_stop_hba_timers(struct lpfc_hba *);
459void lpfc_stop_port(struct lpfc_hba *);
ecfd03c6
JS		 460void __lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *);
461void lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *);
da0436e9
JS		 462void lpfc_parse_fcoe_conf(struct lpfc_hba *, uint8_t *, uint32_t);
463int lpfc_parse_vpd(struct lpfc_hba *, uint8_t *, int);
464void lpfc_start_fdiscs(struct lpfc_hba *phba);
6669f9bb 465struct lpfc_vport *lpfc_find_vport_by_vpid(struct lpfc_hba *, uint16_t);
0f65ff68 466struct lpfc_sglq *__lpfc_get_active_sglq(struct lpfc_hba *, uint16_t);
92d7f7b0
JS		 467#define HBA_EVENT_RSCN 5
468#define HBA_EVENT_LINK_UP 2
469#define HBA_EVENT_LINK_DOWN 3
da0436e9 470
f1c3b0fc 471/* functions to support SGIOv4/bsg interface */
75cc8cfc
JT		 472int lpfc_bsg_request(struct bsg_job *);
473int lpfc_bsg_timeout(struct bsg_job *);
4fede78f 474int lpfc_bsg_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
f1c3b0fc 475 struct lpfc_iocbq *);
6dd9e31c 476int lpfc_bsg_ct_unsol_abort(struct lpfc_hba *, struct hbq_dmabuf *);
2a9bf3d0
JS		 477void __lpfc_sli_ringtx_put(struct lpfc_hba *, struct lpfc_sli_ring *,
478 struct lpfc_iocbq *);
479struct lpfc_iocbq *lpfc_sli_ringtx_get(struct lpfc_hba *,
480 struct lpfc_sli_ring *);
481int __lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t,
482 struct lpfc_iocbq *, uint32_t);
483uint32_t lpfc_drain_txq(struct lpfc_hba *);
19ca7609
JS		 484void lpfc_clr_rrq_active(struct lpfc_hba *, uint16_t, struct lpfc_node_rrq *);
485int lpfc_test_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, uint16_t);
486void lpfc_handle_rrq_active(struct lpfc_hba *);
487int lpfc_send_rrq(struct lpfc_hba *, struct lpfc_node_rrq *);
488int lpfc_set_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *,
489 uint16_t, uint16_t, uint16_t);
7851fe2c 490uint16_t lpfc_sli4_xri_inrange(struct lpfc_hba *, uint16_t);
1151e3ec 491void lpfc_cleanup_vports_rrqs(struct lpfc_vport *, struct lpfc_nodelist *);
19ca7609
JS		 492struct lpfc_node_rrq *lpfc_get_active_rrq(struct lpfc_vport *, uint16_t,
493 uint32_t);
b76f2dc9
JS		 494void lpfc_idiag_mbxacc_dump_bsg_mbox(struct lpfc_hba *, enum nemb_type,
495 enum mbox_type, enum dma_type, enum sta_type,
496 struct lpfc_dmabuf *, uint32_t);
497void lpfc_idiag_mbxacc_dump_issue_mbox(struct lpfc_hba *, MAILBOX_t *);
52d52440 498int lpfc_wr_object(struct lpfc_hba *, struct list_head *, uint32_t, uint32_t *);
912e3acd
JS		 499/* functions to support SR-IOV */
500int lpfc_sli_probe_sriov_nr_virtfn(struct lpfc_hba *, int);
0a96e975 501uint16_t lpfc_sli_sriov_nr_virtfn_get(struct lpfc_hba *);
5350d872
JS		 502int lpfc_sli4_queue_create(struct lpfc_hba *);
503void lpfc_sli4_queue_destroy(struct lpfc_hba *);
cb69f7de
JS		 504void lpfc_sli4_abts_err_handler(struct lpfc_hba *, struct lpfc_nodelist *,
505 struct sli4_wcqe_xri_aborted *);
086a345f
JS		 506void lpfc_sli_abts_recover_port(struct lpfc_vport *,
507 struct lpfc_nodelist *);
1b51197d
JS		 508int lpfc_hba_init_link_fc_topology(struct lpfc_hba *, uint32_t, uint32_t);
509int lpfc_issue_reg_vfi(struct lpfc_vport *);
510int lpfc_issue_unreg_vfi(struct lpfc_vport *);
511int lpfc_selective_reset(struct lpfc_hba *);
8a9d2e80
JS		 512int lpfc_sli4_read_config(struct lpfc_hba *);
513void lpfc_sli4_node_prep(struct lpfc_hba *);
895427bd 514int lpfc_sli4_els_sgl_update(struct lpfc_hba *phba);
f358dd0c 515int lpfc_sli4_nvmet_sgl_update(struct lpfc_hba *phba);
5e5b511d
JS		 516int lpfc_io_buf_flush(struct lpfc_hba *phba, struct list_head *sglist);
517int lpfc_io_buf_replenish(struct lpfc_hba *phba, struct list_head *cbuf);
518int lpfc_sli4_io_sgl_update(struct lpfc_hba *phba);
519int lpfc_sli4_post_io_sgl_list(struct lpfc_hba *phba,
520 struct list_head *blist, int xricnt);
521int lpfc_new_io_buf(struct lpfc_hba *phba, int num_to_alloc);
c490850a 522void lpfc_io_free(struct lpfc_hba *phba);
8a9d2e80 523void lpfc_free_sgl_list(struct lpfc_hba *, struct list_head *);
8b68cd52 524uint32_t lpfc_sli_port_speed_get(struct lpfc_hba *);
c71ab861 525int lpfc_sli4_request_firmware_update(struct lpfc_hba *, uint8_t);
a88dbb6a 526void lpfc_sli4_offline_eratt(struct lpfc_hba *);
1ba981fd
JS		 527
528struct lpfc_device_data *lpfc_create_device_data(struct lpfc_hba *,
529 struct lpfc_name *,
530 struct lpfc_name *,
b5749fe1 531 uint64_t, uint32_t, bool);
1ba981fd
JS		 532void lpfc_delete_device_data(struct lpfc_hba *, struct lpfc_device_data*);
533struct lpfc_device_data *__lpfc_get_device_data(struct lpfc_hba *,
534 struct list_head *list,
535 struct lpfc_name *,
536 struct lpfc_name *, uint64_t);
537bool lpfc_enable_oas_lun(struct lpfc_hba *, struct lpfc_name *,
c92c841c 538 struct lpfc_name *, uint64_t, uint8_t);
1ba981fd 539bool lpfc_disable_oas_lun(struct lpfc_hba *, struct lpfc_name *,
b5749fe1 540 struct lpfc_name *, uint64_t, uint8_t);
1ba981fd
JS		 541bool lpfc_find_next_oas_lun(struct lpfc_hba *, struct lpfc_name *,
542 struct lpfc_name *, uint64_t *, struct lpfc_name *,
b5749fe1
JS		 543 struct lpfc_name *, uint64_t *,
544 uint32_t *, uint32_t *);
86478875
JS		 545int lpfc_sli4_dump_page_a0(struct lpfc_hba *phba, struct lpfcMboxq *mbox);
546void lpfc_mbx_cmpl_rdp_page_a0(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb);
895427bd 547
d2cc9bcd
JS		 548/* RAS Interface */
549void lpfc_sli4_ras_init(struct lpfc_hba *phba);
550void lpfc_sli4_ras_setup(struct lpfc_hba *phba);
551int lpfc_sli4_ras_fwlog_init(struct lpfc_hba *phba, uint32_t fwlog_level,
552 uint32_t fwlog_enable);
1165a5c2 553void lpfc_ras_stop_fwlog(struct lpfc_hba *phba);
d2cc9bcd
JS		 554int lpfc_check_fwlog_support(struct lpfc_hba *phba);
555
895427bd 556/* NVME interfaces. */
6f2589f4
JS		 557void lpfc_nvme_rescan_port(struct lpfc_vport *vport,
558 struct lpfc_nodelist *ndlp);
01649561
JS		 559void lpfc_nvme_unregister_port(struct lpfc_vport *vport,
560 struct lpfc_nodelist *ndlp);
561int lpfc_nvme_register_port(struct lpfc_vport *vport,
562 struct lpfc_nodelist *ndlp);
563int lpfc_nvme_create_localport(struct lpfc_vport *vport);
564void lpfc_nvme_destroy_localport(struct lpfc_vport *vport);
565void lpfc_nvme_update_localport(struct lpfc_vport *vport);
d613b6a7
JS		 566int lpfc_nvmet_create_targetport(struct lpfc_hba *phba);
567int lpfc_nvmet_update_targetport(struct lpfc_hba *phba);
568void lpfc_nvmet_destroy_targetport(struct lpfc_hba *phba);
3a8070c5
JS		 569int lpfc_nvme_handle_lsreq(struct lpfc_hba *phba,
570 struct lpfc_async_xchg_ctx *axchg);
571int lpfc_nvmet_handle_lsreq(struct lpfc_hba *phba,
572 struct lpfc_async_xchg_ctx *axchg);
66d7ce93 573void lpfc_nvmet_unsol_fcp_event(struct lpfc_hba *phba, uint32_t idx,
d74a89aa
JS		 574 struct rqb_dmabuf *nvmebuf, uint64_t isr_ts,
575 uint8_t cqflag);
895427bd 576void lpfc_nvme_mod_param_dep(struct lpfc_hba *phba);
4c2805aa
JS		 577void lpfc_nvmet_invalidate_host(struct lpfc_hba *phba,
578 struct lpfc_nodelist *ndlp);
01649561
JS		 579void lpfc_nvme_abort_fcreq_cmpl(struct lpfc_hba *phba,
580 struct lpfc_iocbq *cmdiocb,
581 struct lpfc_wcqe_complete *abts_cmpl);
c490850a
JS		 582void lpfc_create_multixri_pools(struct lpfc_hba *phba);
583void lpfc_create_destroy_pools(struct lpfc_hba *phba);
584void lpfc_move_xri_pvt_to_pbl(struct lpfc_hba *phba, u32 hwqid);
585void lpfc_move_xri_pbl_to_pvt(struct lpfc_hba *phba, u32 hwqid, u32 cnt);
586void lpfc_adjust_high_watermark(struct lpfc_hba *phba, u32 hwqid);
587void lpfc_keep_pvt_pool_above_lowwm(struct lpfc_hba *phba, u32 hwqid);
588void lpfc_adjust_pvt_pool_count(struct lpfc_hba *phba, u32 hwqid);
589#ifdef LPFC_MXP_STAT
590void lpfc_snapshot_mxp(struct lpfc_hba *, u32);
591#endif
592struct lpfc_io_buf *lpfc_get_io_buf(struct lpfc_hba *phba,
593 struct lpfc_nodelist *ndlp, u32 hwqid,
594 int);
595void lpfc_release_io_buf(struct lpfc_hba *phba, struct lpfc_io_buf *ncmd,
596 struct lpfc_sli4_hdw_queue *qp);
2fcbc569 597void lpfc_io_ktime(struct lpfc_hba *phba, struct lpfc_io_buf *ncmd);
840a4701 598void lpfc_wqe_cmd_template(void);
bd3061ba 599void lpfc_nvmet_cmd_template(void);
9ec58ec7
JS		 600void lpfc_nvme_cancel_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
601 uint32_t stat, uint32_t param);
f358dd0c
JS		 602extern int lpfc_enable_nvmet_cnt;
603extern unsigned long long lpfc_enable_nvmet[];
96418b5e
JS		 604extern int lpfc_no_hba_reset_cnt;
605extern unsigned long lpfc_no_hba_reset[];
840a4701
JS		 606extern union lpfc_wqe128 lpfc_iread_cmd_template;
607extern union lpfc_wqe128 lpfc_iwrite_cmd_template;
608extern union lpfc_wqe128 lpfc_icmnd_cmd_template;
Linux 6.x block layer and io_uring tree(s)